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Physics 1 Final - 4! 1부
샘플
이것은 샘플 연습 세트입니다. 보다 개인화된 시험 준비 경험을 위해:
또는
11. Momentum & Impulse / Intro to Momentum / 문제 17
문제 17

At what velocity must a unicyclist, with a total mass of 80 kg (including the unicycle), pedal across a tightrope to equal the momentum of a cheetah weighing 60 kg sprinting at a speed of 15 m/s?